Explosion Sword

weapon name: Explosion Sword
description: A 5'6 X 2 inch katana, but this katana is strange, it has 2 edges (like a midevel sword), its hilt is like katana, its circular handguard is like a katana, but the blade has 2 edges
weapon special abilities: Ate the explosion fruit, makes explosion when it hits another object with its blade. The explosions are bigger either when the sword is swung harded or the object it is colliding with is large, and vice versa. This ability can be activated and deactivated whenever the user wants.
history: Given to drake by his dying master

Please evalutate: Are there more than one type of expolsion? Maybe they can vary in strenght? It's double edged, so does that mean each blade makes its own explosion, or maybe only one?

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